4
Recorded earthquakes
region
August 2004
Izu Islands earthquakes in August 2004
Earthquake archive for Izu Islands in August 2004: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.3
Average magnitude
202.1 km
Average depth
Strongest event
4.4
31 Aug 2004
Izu Islands, Japan region
Depth
40.0 km
UTC
22:38:58
Coordinates
29.909, 142.792
Analysis of the recorded activity
During August 2004, 4 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.1 to 4.4, with an average of 4.3; depths ranged from 17.3 to 428.7 km, averaging 202.1 km. Activity extended from Saturday, August 7, 2004 to Tuesday, August 31, 2004 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
40.0 km
Izu Islands, Japan region
31 Aug 2004 22:38:58 UTC
4.4
17.3 km
Izu Islands, Japan region
16 Aug 2004 10:32:29 UTC
4.2
428.7 km
Izu Islands, Japan region
07 Aug 2004 11:00:26 UTC
4.1
322.5 km
Izu Islands, Japan region
21 Aug 2004 23:57:27 UTC